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RB-AUDIO02-SFP two XLR balanced audio channels ONE WAY over fiber extender single strand SMF 20Km or MMF 1Km reach, LC connector, SET of TWO

Part No.: RB-AUDIO02-SFP

  • $ 605.77


Overview

The RB-AUDIO02-SFP is a broadcast-quality fiber optic transport system designed to extend two independent XLR balanced audio channels over a single strand of fiber. This set includes both a transmitter and a receiver unit, utilizing a 16-bit digitally encoded mechanism to ensure high-fidelity signal transmission. The system is designed for plug-and-play operation and features an SFP slot, allowing for the use of various 1.25G Gigabit SFP transceivers depending on the specific fiber distance or wavelength requirements.

Key Features

  • Dual-Channel Audio Extension: Simultaneously transmits two independent XLR balanced audio signals, suitable for professional broadcast and audio distribution setups.
  • Single Fiber Strand Connectivity: Operates over a single strand of multimode or singlemode fiber, reducing installation complexity and fiber infrastructure costs.
  • Flexible SFP Interface: Features a Gigabit (1.25G) SFP slot that supports various optics, providing modularity for different reach requirements or integration into existing CWDM/DWDM networks.
  • High-Fidelity Audio Sampling: Utilizes 24-bit sampling at 192kHz to ensure precise audio reproduction with low signal-to-noise ratio and minimal distortion.
  • Robust Physical Design: Housed in a metal enclosure designed for operation in extreme temperatures, ensuring stability in industrial or broadcast environments.

Technical Specifications

Interface Type 2x XLR Balanced Audio
Optical Interface SFP Slot (LC)
Data Rate 1.25G (Gigabit)
Operating Distance Up to 20Km (SMF) / 1Km (MMF), dependent on SFP
Frequency Response 10Hz to 20kHz (+/- 3dB)
Sampling Frequency 192kHz
A/D Sampling 24-bit
Total Harmonic Distortion (THD) -90dB
Signal-to-Noise Ratio (SNR) 100 dB
Audio Impedance 600 Ohms
Power Input AC 100-240V (50-60Hz)
Output Power DC 12V/1A (Adapter Included)
Dimensions 104 x 104 x 28mm
Operating Temperature -20°C to 70°C

RB-AUDIO02-SFP PDF spec sheet 1

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